# Logstash jdbc\_streaming to keep the casing of fields?

**URL:** <https://discuss.elastic.co/t/logstash-jdbc-streaming-to-keep-the-casing-of-fields/222901>\
**Category:** Logstash\
**Created:** [March 10, 2020, 9:53am UTC](https://discuss.elastic.co/t/logstash-jdbc-streaming-to-keep-the-casing-of-fields/222901 "2020-03-10T09:53:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![inhinyera16](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/inhinyera16/32/61625_2.png) [@inhinyera16](https://discuss.elastic.co/u/inhinyera16)\
**Post date:** [March 10, 2020, 9:53am UTC](https://discuss.elastic.co/t/logstash-jdbc-streaming-to-keep-the-casing-of-fields/222901/1 "2020-03-10T09:53:43Z")

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I use jdbc\_streaming filter to lookup from sql but the columns returned were in small caps. I understand there was a setting in jdbc input lowercase\_column\_names =\> false but theres nothing like this in jdbc\_streaming filter. How can i keep the casing?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [April 7, 2020, 10:08am UTC](https://discuss.elastic.co/t/logstash-jdbc-streaming-to-keep-the-casing-of-fields/222901/2 "2020-04-07T10:08:09Z")

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